#$%^&*AU2010206009B220160512.pdf#####-13ABSTRACT A spa pump control interface interposable between a twospeed spa controller and a multi-speed axial flux spa pump including: a high speed power input receivable from the two speed 5 spa controller a low speed power input receivable from the twospeed spa controller a heater power input receivable from a spa heater operatively associated with the spa a high speed signal output operable for signalling the axial flux spa pump to operate at high speed an intermediate speed signal output operable for 10 signalling the axial flux spa pump to operate at intermediate speed a low speed signal output operable for signalling the axial flux spa pump to operate at low speed switching means operatively interposed between the power inputs and the signal outputs for switching and operable to: switch on the signal to 15 the high speed signal output when power is received through the high power input inlet one a selected one of the power outlets or switch on the signal to the low speed signal output when power is received through the low speed input instead of the high power input or switch on the signal to the intermediate speed signal 20 output instead of the low speed signal output when power is received through the heater power input.
